Healthcare provider profile · identity verified

Timothy Green, M.D.

Family Practice · NOWATA, OK · NPI 1457739039

Profile state: partd only Open Payments: 2025 Medicare Part D: 2024 Last identity check: 2026-08-10 Page data build: 2026-08-12

Verified facts

What the public records show

We did not find matching Open Payments records for this doctor in 2025.

These records do not establish that a payment influenced prescribing or medical care.

Payment overview · 2025

General Payments

We did not find matching Open Payments records for this doctor in the selected program year.

Separate record types

Research & Ownership

Research Payments (direct recipient): not present in the loaded data

Associated Research Funding (for example, named PI): not present in the loaded data

Ownership / Investment: not present in the loaded data

These categories are never added into the General Payments headline. Associated research funding must not be described as money the doctor personally received unless the source record supports that conclusion.

Analysis 1 · Payment-linked products

Products named in Open Payments records

No payment-linked product analysis is available because no matching General Payment records were found for the selected year.

Public prescribing for products named in payments

There is no explicit payment-product set available for a Part D comparison.

The presence of the same drug in both datasets does not show that a payment caused or influenced a prescription.

Analysis 2 · Same-company prescribing overlap

Drugs reported in other payments from the same company that also appear in Medicare Part D

This analysis is independent from products named on this doctor’s individual payment records. A row appears only when the exact Open Payments reporting entity paid this doctor, that same reporting entity reported the drug or biological on at least 10 loaded General Payment records involving at least 2 distinct recipient NPIs, and this doctor has the same non-generic brand in public Part D data. This does not mean the company owns or manufactures the drug.

There is no payer-company set available for this comparison.

These facts do not show that a payment was for the drug, that the company owns or manufactures the drug, or that a payment caused or influenced prescribing.

Public Medicare Part D data

Provider-and-drug rows loaded for 2024

BrandGenericClaimsBeneficiaries
Atorvastatin CalciumAtorvastatin Calcium59977
OmeprazoleOmeprazole54380
SynthroidLevothyroxine Sodium46961
LisinoprilLisinopril40155
Losartan PotassiumLosartan Potassium39354
FamotidineFamotidine31049
Montelukast SodiumMontelukast Sodium30544
Amlodipine BesylateAmlodipine Besylate30241
Potassium ChloridePotassium Chloride28538
FurosemideFurosemide26842
Albuterol Sulfate HfaAlbuterol Sulfate26656
OzempicSemaglutide26636
Tamsulosin HclTamsulosin Hcl26031
EliquisApixaban25631
GabapentinGabapentin24140
Fluticasone PropionateFluticasone Propionate23154
HydrochlorothiazideHydrochlorothiazide19526
Metoprolol TartrateMetoprolol Tartrate19126
ClopidogrelClopidogrel Bisulfate18831
Metoprolol SuccinateMetoprolol Succinate17324
Metformin HclMetformin Hcl17124
FenofibrateFenofibrate16918
CarvedilolCarvedilol16822
Duloxetine HclDuloxetine Hcl15325
Trazodone HclTrazodone Hcl15026
SimvastatinSimvastatin14823
Metformin Hcl ErMetformin Hcl13819
PregabalinPregabalin13720
Hydrocodone-AcetaminophenHydrocodone/Acetaminophen13018
Sertraline HclSertraline Hcl12617
Wixela InhubFluticasone Propion/Salmeterol11520
Glipizide ErGlipizide11214
IbuprofenIbuprofen10519
InvokanaCanagliflozin10318
MeloxicamMeloxicam9923
Cyclobenzaprine HclCyclobenzaprine Hcl9823
Fluoxetine HclFluoxetine Hcl9813
Diclofenac SodiumDiclofenac Sodium9527
Spiriva RespimatTiotropium Bromide9518
AllopurinolAllopurinol9111
Buspirone HclBuspirone Hcl8815
AtenololAtenolol8711
PrednisonePrednisone8631
MounjaroTirzepatide8513
Rosuvastatin CalciumRosuvastatin Calcium8416
BaclofenBaclofen8018
Fosinopril SodiumFosinopril Sodium8012
FinasterideFinasteride79suppressed
Oxybutynin ChlorideOxybutynin Chloride7913
Pravastatin SodiumPravastatin Sodium7412
Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen7313
Amitriptyline HclAmitriptyline Hcl6912
Ondansetron OdtOndansetron6918
Pioglitazone HclPioglitazone Hcl65suppressed
Tramadol HclTramadol Hcl6118
Hydroxyzine HclHydroxyzine Hcl5813
SpironolactoneSpironolactone58suppressed
TopiramateTopiramate5511
Citalopram HbrCitalopram Hydrobromide54suppressed
TorsemideTorsemide53suppressed
Vitamin D2Ergocalciferol (Vitamin D2)52suppressed
Toujeo SolostarInsulin Glargine,hum.Rec.Anlog49suppressed
Clonidine HclClonidine Hcl4712
Pantoprazole SodiumPantoprazole Sodium45suppressed
Tizanidine HclTizanidine Hcl45suppressed
AlogliptinAlogliptin Benzoate44suppressed
DigoxinDigoxin43suppressed
Propranolol HclPropranolol Hcl43suppressed
Bupropion Hcl SrBupropion Hcl42suppressed
Ipratropium BromideIpratropium Bromide40suppressed
Venlafaxine Hcl ErVenlafaxine Hcl40suppressed
XareltoRivaroxaban40suppressed
Memantine HclMemantine Hcl36suppressed
Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav3527
Easy Touch Pen NeedlePen Needle, Diabetic3516
EntrestoSacubitril/Valsartan34suppressed
Isosorbide Mononitrate ErIsosorbide Mononitrate34suppressed
Bupropion XlBupropion Hcl33suppressed
RizatriptanRizatriptan Benzoate33suppressed
Hydroxyzine PamoateHydroxyzine Pamoate32suppressed
Novolog FlexpenInsulin Aspart3212
PaceroneAmiodarone Hcl32suppressed
LidocaineLidocaine28suppressed
Meclizine HclMeclizine Hcl27suppressed
TrulicityDulaglutide26suppressed
FluconazoleFluconazole25suppressed
Hydralazine HclHydralazine Hcl25suppressed
Nifedipine ErNifedipine25suppressed
Ropinirole HclRopinirole Hcl25suppressed
Colestipol HclColestipol Hcl23suppressed
JardianceEmpagliflozin23suppressed
Paroxetine HclParoxetine Hcl22suppressed
MethotrexateMethotrexate Sodium21suppressed
MupirocinMupirocin2113
Sumatriptan SuccinateSumatriptan Succinate21suppressed
Zolpidem TartrateZolpidem Tartrate21suppressed
AnastrozoleAnastrozole20suppressed
Donepezil HclDonepezil Hcl20suppressed
MethylprednisoloneMethylprednisolone2016
Oxycodone HclOxycodone Hcl20suppressed
Quetiapine FumarateQuetiapine Fumarate20suppressed
SucralfateSucralfate20suppressed
PhenobarbitalPhenobarbital19suppressed
Insulin Glargine-YfgnInsulin Glargine-Yfgn18suppressed
PremarinEstrogens, Conjugated18suppressed
Triamcinolone AcetonideTriamcinolone Acetonide18suppressed
AlprazolamAlprazolam17suppressed
MirtazapineMirtazapine17suppressed
PrimidonePrimidone17suppressed
Warfarin SodiumWarfarin Sodium17suppressed
AripiprazoleAripiprazole16suppressed
Doxepin HclDoxepin Hcl16suppressed
Minocycline HclMinocycline Hcl16suppressed
Sulfasalazine DrSulfasalazine16suppressed
TelmisartanTelmisartan16suppressed
Trelegy ElliptaFluticasone/Umeclidin/Vilanter16suppressed
CelecoxibCelecoxib15suppressed
FarxigaDapagliflozin Propanediol15suppressed
Levemir FlexpenInsulin Detemir15suppressed
NaproxenNaproxen15suppressed
Pramipexole DihydrochloridePramipexole Di-Hcl15suppressed
Ranolazine ErRanolazine15suppressed
Sulfamethoxazole-TrimethoprimSulfamethoxazole/Trimethoprim15suppressed
NystatinNystatin14suppressed
TemazepamTemazepam14suppressed
Tolterodine Tartrate ErTolterodine Tartrate14suppressed
CalcitriolCalcitriol13suppressed
Escitalopram OxalateEscitalopram Oxalate13suppressed
MethimazoleMethimazole13suppressed
MetolazoneMetolazone13suppressed
NitroglycerinNitroglycerin1312
Combivent RespimatIpratropium/Albuterol Sulfate12suppressed
Invokamet XrCanagliflozin/Metformin Hcl12suppressed
Lantus SolostarInsulin Glargine,hum.Rec.Anlog12suppressed
Ondansetron HclOndansetron Hcl12suppressed
Phenytoin Sodium ExtendedPhenytoin Sodium Extended12suppressed
Serevent DiskusSalmeterol Xinafoate12suppressed
Testosterone CypionateTestosterone Cypionate12suppressed
Carbidopa-LevodopaCarbidopa/Levodopa11suppressed
Diltiazem 24hr ErDiltiazem Hcl11suppressed
Insulin Aspart FlexpenInsulin Aspart11suppressed
LevetiracetamLevetiracetam11suppressed
LinzessLinaclotide11suppressed
Metoclopramide HclMetoclopramide Hcl11suppressed
MinoxidilMinoxidil11suppressed
Terbinafine HclTerbinafine Hcl11suppressed

Timeline

Payment and prescribing data by year

Open Payments and Medicare Part D may refer to different years. They are shown separately rather than aligned as if they describe the same period.

YearGeneral PaymentsMain payerExplicit productsCompany overlapsPart D coverage
2025
2024 Complete

Questions to ask

Questions you could discuss with your doctor

These are general questions generated from reviewed templates. They are not personalized medical advice.

Sources and limitations

How to read this page

Loaded source releases

DatasetYearPublicationSource
CMS Open Payments — General Payments 2025 2026-06-30 Original source
Medicare Part D Prescribers by Provider and Drug 2024 2026-05-06 Original source
NPPES Data Dissemination V2 current / reference data 2026-08-10 Original source

Methodology version: 2.1

Editorial template version: 2.4

Product contract version: 2.0

Schema version: 0.7.0

Page data build: 2026-08-12T23:34:59.370714+00:00

Publication policy: eligible for indexing after public-launch controls are enabled

Full methodology · Questions & answers · Report a possible error